Bathroom renovation in Chiswick

Postcode districts: W3, W4, W6
Nearby: Acton, Shepherds Bush and Fulham
Guide price: £9,400–£18,750
Typical time on site: 8–15 working days
Water: Very hard across most of Greater London
Survey: Free, at your home

What does a bathroom renovation cost in Chiswick?

As a guide, budget £9,400 to £18,750 including VAT for a bathroom renovation in Chiswick; your written quote will pin it down. Prices in London run at about 25% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.

Refresh

£6,200–£10,000

Same layout, new suite

Typical

Full renovation

£10,000–£18,750

Re-plaster, new pipework and electrics

Structural

£15,000–£27,500

Ventilation and lighting redesigned

Guide prices for Chiswick including VAT. Your itemised written quote after the free survey is the price that counts.

Working in Chiswick

We cover every part of Chiswick, including W3, W4 and W6, and nearby Acton (1.4 miles) and Shepherds Bush (1.8 miles).

In Chiswick, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. Whether your Chiswick bathroom needs a refresh or a full strip back to brick, the written quote shows both where both are realistic. If you have just bought a house in Chiswick, renovating the bathroom before moving in saves living through the dust.

Most of Greater London has very hard water. We plan easy-clean glass, rimless toilets and finishes that do not show limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

Re-plastering or boarding, with cement-based boards and tanking in the wet areas
Repairs to rotten floorboards, joists or other timber found once the room is open
New wiring, lighting, extractor fan and RCD protection, installed and certified by a qualified electrician
A survey of the structure and services: joists, walls, ceilings, pipework, wastes, wiring and ventilation

Decisions to make first

Pipe material

Copper suits exposed runs and the area near the boiler. Plastic pipe is quicker under floors and inside walls, and long runs need fewer joints.

Shower floor

With the floor already up, a renovation is the easiest time to form a level shower floor or a full wet room.

Rules that apply in England

In England, structural changes, new drainage or a new connection to the soil stack under Part H, and new circuits under Part P can all be building regulations work. A registered electrician can self-certify the electrics; structural and drainage work may need a building notice or a full plans application to building control.

More about bathroom renovation

Bathroom renovation in Chiswick: questions

How much should I budget for a bathroom renovation in Chiswick?

A bathroom renovation in Chiswick usually costs £9,400–£18,750 including VAT. Expect the lower end for a like-for-like job with standard products, and the upper end if things move or you choose premium finishes. Your quote is itemised and fixed in writing once agreed.

Who handles building control for a bathroom renovation in Chiswick?

Building control for Chiswick is handled by the local council or an approved inspector. If your job needs sign-off — for example a new circuit, new drainage or a new extractor where there was none — we tell you at the survey and handle the notification as part of the work.

How long does a bathroom renovation take?

Allow 8–15 working days on site for most jobs, plus the lead time for products after you approve the quote. We give you a day-by-day plan before work starts in Chiswick.

Is the home survey in Chiswick really free?

Yes. We visit, measure the room, check the pipework, drainage and electrics, and talk through what you want. You then get a written, itemised quote with no obligation to go ahead.

What is the difference between a bathroom refit and a renovation?

A refit replaces the visible parts, the suite, tiles and floor, and keeps the pipework, wiring and walls behind them. A renovation strips the room to its structure and replaces those hidden services too, often with a new layout. It costs more and takes longer, but it deals with problems a refit would only cover up.